Influence of Oxyfluorination on Geometrical Pull-Out Behavior of Carbon-Fiber-Reinforced Epoxy Matrix Composites

2018 ◽  
Vol 26 (9) ◽  
pp. 794-799 ◽  
Author(s):  
Yoon-Ji Yim ◽  
Kyong-Min Bae ◽  
Soo-Jin Park
Keyword(s):  
Carbon Fiber ◽  
Epoxy Matrix ◽  
Matrix Composites ◽  
Fiber Reinforced ◽  
Pull Out ◽  
Carbon Fiber Reinforced

Effect of micro-Al2O3 contents on mechanical property of carbon fiber reinforced epoxy matrix composites

2016 ◽  
Vol 91 ◽  
pp. 392-398 ◽  
Author(s):  
Zhi Wang ◽  
Xueyou Huang ◽  
Longbin Bai ◽  
Ruikui Du ◽  
Yaqing Liu ◽  
...  
Keyword(s):  
Mechanical Property ◽  
Carbon Fiber ◽  
Epoxy Matrix ◽  
Matrix Composites ◽  
Fiber Reinforced ◽  
Carbon Fiber Reinforced

Graphene oxide modified carbon fiber reinforced epoxy composites

2020 ◽  
Vol 40 (5) ◽  
pp. 415-420 ◽  
Author(s):  
Yasin Altin ◽  
Hazal Yilmaz ◽  
Omer Faruk Unsal ◽  
Ayse Celik Bedeloglu
Keyword(s):  
Graphene Oxide ◽  
Carbon Fiber ◽  
Carbon Fibers ◽  
Spray Coating ◽  
Sem Analysis ◽  
Epoxy Composites ◽  
Matrix Composites ◽  
Fiber Reinforced ◽  
Quick Method ◽  
Carbon Fiber Reinforced

AbstractThe interfacial interaction between the fiber and matrix is the most important factor which influences the performance of the carbon fiber-epoxy composites. In this study, the graphitic surface of the carbon fibers was modified with graphene oxide nanomaterials by using a spray coating technique which is an easy, cheap, and quick method. The carbon fiber-reinforced epoxy matrix composites were prepared by hand layup technique using neat carbon fibers and 0.5, 1 and 2% by weight graphene oxide (GO) modified carbon fibers. As a result of SEM analysis, it was observed that GO particles were homogeneously coated on the surface of the carbon fibers. Furthermore, Young's modulus increased from 35.14 to 43.40 GPa, tensile strength increased from 436 to 672 MPa, and the elongation at break was maintained around 2% even in only 2% GO addition.

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